RO81446B1 - Tahogenerator de curent continuu cu magneti permanenti si compensare cu temperatura - Google Patents

Tahogenerator de curent continuu cu magneti permanenti si compensare cu temperatura

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Publication number
RO81446B1
RO81446B1 RO105390A RO10539081A RO81446B1 RO 81446 B1 RO81446 B1 RO 81446B1 RO 105390 A RO105390 A RO 105390A RO 10539081 A RO10539081 A RO 10539081A RO 81446 B1 RO81446 B1 RO 81446B1
Authority
RO
Romania
Prior art keywords
permanent magnets
magnetic
tachogenerators
temperature compensation
magnetic flux
Prior art date
Application number
RO105390A
Other languages
English (en)
Other versions
RO81446A2 (ro
Inventor
Sigismund Slaiher
Mihai Gheorghe Mihaiescu
Rodica Zlatanovici
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO105390A priority Critical patent/RO81446B1/ro
Publication of RO81446A2 publication Critical patent/RO81446A2/ro
Publication of RO81446B1 publication Critical patent/RO81446B1/ro

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Abstract

Inventia se refera la tahogeneratoare de curent continuu cu magneti permanenti si compensare a fluxului magnetic inductor în raport cu variatia cu temperatura parametrilor magnetilor permanenti. Conform inventiei se realizeaza compensarea fluxului magnetic printr-o constructie cu sunturi magnetice din materiale convenabile, care, prin pozitia lor fata de magneti, actioneaza asupra fluxului magnetic de dispersie. Inventia prezinta avantajul important al asigurarii posibilitatii de utilizare de materiale magnetice active, relativ nepretentioase si ieftine, atît pentru magneti permanenti, cît si pentru sunturile magnetice.
RO105390A 1981-09-24 1981-09-24 Tahogenerator de curent continuu cu magneti permanenti si compensare cu temperatura RO81446B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO105390A RO81446B1 (ro) 1981-09-24 1981-09-24 Tahogenerator de curent continuu cu magneti permanenti si compensare cu temperatura

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO105390A RO81446B1 (ro) 1981-09-24 1981-09-24 Tahogenerator de curent continuu cu magneti permanenti si compensare cu temperatura

Publications (2)

Publication Number Publication Date
RO81446A2 RO81446A2 (ro) 1983-02-15
RO81446B1 true RO81446B1 (ro) 1983-02-28

Family

ID=20110478

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105390A RO81446B1 (ro) 1981-09-24 1981-09-24 Tahogenerator de curent continuu cu magneti permanenti si compensare cu temperatura

Country Status (1)

Country Link
RO (1) RO81446B1 (ro)

Also Published As

Publication number Publication date
RO81446A2 (ro) 1983-02-15

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